Rename LATEX debug level to OUTFILE and use it for DocBook, HTML, and XML messages.

[lyx.git] / src / insets / InsetHyperlink.cpp

diff --git a/src/insets/InsetHyperlink.cpp b/src/insets/InsetHyperlink.cpp
index a500f7bd5913b35d7ea54c226e56826af4eeab9e..3f1131c4ad3a86cb12a882a909026e5f89e61e52 100644 (file)
--- a/src/insets/InsetHyperlink.cpp
+++ b/src/insets/InsetHyperlink.cpp
@@ -10,29 +10,31 @@
  */
 
 #include <config.h>
-
 #include "InsetHyperlink.h"
 
 #include "Buffer.h"
-#include "DispatchResult.h"
-#include "Encoding.h"
 #include "Format.h"
 #include "FuncRequest.h"
 #include "FuncStatus.h"
 #include "LaTeXFeatures.h"
-#include "OutputParams.h"
+#include "output_docbook.h"
 #include "output_xhtml.h"
-#include "sgml.h"
+#include "xml.h"
 #include "texstream.h"
 
+#include "support/debug.h"
 #include "support/docstream.h"
 #include "support/FileName.h"
 #include "support/filetools.h"
 #include "support/gettext.h"
 #include "support/lstrings.h"
+#include "support/qstring_helpers.h"
 
 #include "frontends/alert.h"
 
+#include <QtGui/QDesktopServices>
+#include <QUrl>
+
 using namespace std;
 using namespace lyx::support;
 
@@ -60,19 +62,28 @@ ParamInfo const & InsetHyperlink::findInfo(string const & /* cmdName */)
 
 docstring InsetHyperlink::screenLabel() const
 {
+       // TODO: replace with unicode hyperlink character = U+1F517
        docstring const temp = _("Hyperlink: ");
 
        docstring url;
 
        url += getParam("name");
-       if (url.empty())
+       if (url.empty()) {
                url += getParam("target");
 
-       // elide if long
-       if (url.length() > 30) {
-               docstring end = url.substr(url.length() - 17, url.length());
-               support::truncateWithEllipsis(url, 13);
-               url += end;
+               // elide if long and no name was provided
+               if (url.length() > 30) {
+                       docstring end = url.substr(url.length() - 17, url.length());
+                       support::truncateWithEllipsis(url, 13);
+                       url += end;
+               }
+       } else {
+               // elide if long (approx number of chars in line of article class)
+               if (url.length() > 80) {
+                       docstring end = url.substr(url.length() - 67, url.length());
+                       support::truncateWithEllipsis(url, 13);
+                       url += end;
+               }
        }
        return temp + url;
 }
@@ -97,9 +108,13 @@ bool InsetHyperlink::getStatus(Cursor & cur, FuncRequest const & cmd,
                FuncStatus & flag) const
 {
        switch (cmd.action()) {
-       case LFUN_INSET_EDIT:
-               flag.setEnabled(getParam("type").empty() || getParam("type") == "file:");
+       case LFUN_INSET_EDIT: {
+               QUrl url(toqstr(getParam("target")),QUrl::StrictMode);
+               bool url_valid = getParam("type").empty() && url.isValid();
+
+               flag.setEnabled(url_valid || getParam("type") == "file:");
                return true;
+               }
 
        default:
                return InsetCommand::getStatus(cur, cmd, flag);
@@ -109,7 +124,12 @@ bool InsetHyperlink::getStatus(Cursor & cur, FuncRequest const & cmd,
 
 void InsetHyperlink::viewTarget() const
 {
-       if (getParam("type") == "file:") {
+       if (getParam("type").empty()) { //==Web
+               QUrl url(toqstr(getParam("target")),QUrl::StrictMode);
+               if (!QDesktopServices::openUrl(url))
+                       LYXERR0("Unable to open URL!");
+
+       } else if (getParam("type") == "file:") {
                FileName url = makeAbsPath(to_utf8(getParam("target")), buffer().filePath());
                string const format = theFormats().getFormatFromFile(url);
                theFormats().view(buffer(), url, format);
@@ -204,25 +224,22 @@ int InsetHyperlink::plaintext(odocstringstream & os,
 }
 
 
-int InsetHyperlink::docbook(odocstream & os, OutputParams const &) const
+void InsetHyperlink::docbook(XMLStream & xs, OutputParams const &) const
 {
-       os << "<ulink url=\""
-          << subst(getParam("target"), from_ascii("&"), from_ascii("&amp;"))
-          << "\">"
-          << sgml::escapeString(getParam("name"))
-          << "</ulink>";
-       return 0;
+       xs << xml::StartTag("link", "xlink:href=\"" + subst(getParam("target"), from_ascii("&"), from_ascii("&amp;")) + "\"");
+       xs << xml::escapeString(getParam("name"));
+       xs << xml::EndTag("link");
 }
 
 
-docstring InsetHyperlink::xhtml(XHTMLStream & xs, OutputParams const &) const
+docstring InsetHyperlink::xhtml(XMLStream & xs, OutputParams const &) const
 {
        docstring const & target =
-               html::htmlize(getParam("target"), XHTMLStream::ESCAPE_AND);
+               xml::escapeString(getParam("target"), XMLStream::ESCAPE_AND);
        docstring const & name   = getParam("name");
-       xs << html::StartTag("a", to_utf8("href=\"" + target + "\""));
+       xs << xml::StartTag("a", to_utf8("href=\"" + target + "\""));
        xs << (name.empty() ? target : name);
-       xs << html::EndTag("a");
+       xs << xml::EndTag("a");
        return docstring();
 }
 
@@ -266,6 +283,13 @@ void InsetHyperlink::validate(LaTeXFeatures & features) const
 }
 
 
+pair<int, int> InsetHyperlink::isWords() const
+{
+       docstring const label = getParam("name");
+       return pair<int, int>(label.size(), wordCount(label));
+}
+
+
 string InsetHyperlink::contextMenuName() const
 {
        return "context-hyperlink";